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Rapid:
Individual Calculations January 2017 |
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| Petriashvili, Nikoloz Total change: 39.40 | |   |
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| GEO Grand Prix (Rapid-4) 2016 | Tbilisi | GEO | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2019 | 5.50 | 9 | 1.97 | 20 | 39.40 | |
|  Lomidze, Anri | | | 1619 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arabidze, Meri | m | wg | 2395 | GEO | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Shanava, Konstantine | g | | 2419 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Giorgadze, Avtandil | f | | 1904 | GEO | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Benidze, Davit | g | | 2419 * | GEO | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Gvetadze, Sofio | m | wg | 2326 | GEO | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Kabajyan, Karlo | | | 1854 | GEO | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chkhaidze, Nikoloz | f | | 2234 | GEO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tevzadze, Mariam | | | 1941 | GEO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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